The battle between materials for the next-generation vehicles continues to heat up. A new study by the Aluminum Association claims a savings of up to $3,000 per electric vehicle can be achieved by reducing structure weight by 10 percent with aluminum.
“As automakers gear up for a new generation of plug-in electric vehicles, the high cost of battery power remains a barrier,” says Michael Bull, Director of Automotive Technology for Novelis. “What this new report shows is that by upgrading from traditional steel to an advanced aluminum body structure, the vehicle’s stored energy requirements can be cut by about 10 percent, which could save up to $3,000 per vehicle since less power and energy is required to move the lighter vehicle.” Bull is a representative of the Aluminum Association
A new compression molding compound material combines the light weight, strength, and rigidity of carbon fibers with the flexibility and lower cost of glass materials in a composite compatible with automotive production.
Plastic bearings are real and millions of them are in use doing heavy-duty jobs we used to think only metals could do. Some of Germany-based igus's bearings are traveling around the world as functional parts in a car to demonstrate what they can do.
Baxter showed off his 2.0-derived moves at ATX West this year. The big red guy still looks pretty much the same, but has some new abilities, mostly due to software. The research robot version is now being used in corporate R&D departments as a design platform.
End-production using 3D printing, including objects made of multiple materials in one pass, is getting closer to reality as we saw on the exhibit floor at the recent Pacific Design & Manufacturing Show.